Thu, May 21 AM RCS1 Chair: Fumiaki Maehara (Waseda Univ.) 10:00 - 11:40 |
(1) RCS |
10:00-10:25 |
A Study on Combined Effect of Cluster Multilayering and MMSE Filtering on Inter-cluster Interference Mitigation in 5G Advanced Ultra-dense RAN |
Ryo Takahashi, Hidenori Matsuo, Fumiyuki Adachi (Tohoku Univ.) |
(2) RCS |
10:25-10:50 |
A Study on Cluster-wise User-antenna Association in 5G Advanced Ultra-dense RAN |
Sijie Xia, Chang Ge, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) |
(3) RCS |
10:50-11:15 |
A study of Inter-Cell Interference Coordination for Ultra-dense RAN in 5G Advanced Systems |
Hidenori Matsuo, Ryo Takahashi, Fumiyuki Adachi (Tohoku Univ.) |
(4) RCS |
11:15-11:40 |
2-Steps Graph Coloring Algorithm for Interference Coordination in 5G Advanced Ultra-dense RAN |
Chang Ge, Sijie Xia, Qiang Chen, Fumiyuki Adachi (Tohoku Univ.) |
|
11:40-13:00 |
Lunch Break ( 80 min. ) |
Thu, May 21 PM Special Session "Networking Technologies, Virtualization Technologies, and Wireless Access Technologies for the Future Mobile Communications" Chair: Eiji Okamoto (Nagoya Inst. of Tech.) 13:00 - 14:15 |
(5) |
13:00-13:25 |
[Invited Lecture]
RAN Virtualization and Open RAN
-- Trends and Ericsson's Challenges -- |
Tsuyoshi Kashima, Hideshi Murai, Masanobu Fujioka (Ericsson) |
(6) |
13:25-13:50 |
[Invited Lecture]
O-RAN Alliance trends and NTT DOCOMO's activities |
Anil Umesh, Kunihiko Teshima (NTT DOCOMO) |
(7) |
13:50-14:15 |
[Invited Lecture]
NetworkAPI : An Application-aware Traffic Engineering using SRv6 and IP anycast |
Takuya Miyasaka, Takeshi Kitahara (KDDI Research) |
|
14:15-14:30 |
Break ( 15 min. ) |
Thu, May 21 PM IN Invited Talk Chair: Takuji Kishida (NTT-AT) 14:30 - 15:20 |
(8) |
14:30-15:20 |
[Invited Talk]
Analysis of the Spreading Path of Retweets
-- What Happens When a Tweet Goes Viral? -- |
Shigeo Shioda (Chiba Univ.) |
|
15:20-15:35 |
Break ( 15 min. ) |
Thu, May 21 PM NV Invited Talk 15:35 - 16:25 |
(9) |
15:35-16:25 |
[Invited Talk] Network control with AI/ML – Standardization progress in ITU
○Ved P. Kafle (NICT) |
Fri, May 22 AM RCS2 Chair: Toshihiko Nishimura (Hokkaido Univ.) 09:30 - 10:20 |
(10) RCS |
09:30-09:55 |
A Study on antenna selection criterion for adaptive array antenna based on selecting antenna elements |
Takahiro Suzuki, Kenta Umebayashi (TUAT), Quang-Doanh Vu (UoO) |
(11) RCS |
09:55-10:20 |
Learning and Analysis of Damping Factor in Massive MIMO Detection using BP Algorithm with Node Selection |
Junta Tachibana, Tomoaki Ohtsuki (Keio Univ.) |
|
10:20-10:35 |
Break ( 15 min. ) |
Fri, May 22 AM IN Chair: Masafumi Hashimoto (Osaka Univ.) 10:35 - 11:25 |
(12) IN |
10:35-11:00 |
Analysis of delay characteristics of connection through LTE network by time series analysis |
Kohei Yamamoto, Naoki Wakamiya (Osaka Univ.), Ryo Nakano, Ryosuke Hujiwara (Hitachi) |
(13) IN |
11:00-11:25 |
Performance evaluation of remote memory utilization method in disaggregated micro data center |
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata (Osaka Univ.) |
|
11:25-13:00 |
Lunch Break ( 95 min. ) |
Fri, May 22 PM Special Session "Networking Technologies, Virtualization Technologies, and Wireless Access Technologies for the Future Mobile Communications" Chair: ZHENNI PAN (Waseda Univ.) 13:00 - 13:50 |
(14) |
13:00-13:25 |
[Invited Lecture]
Evaluation on Total Throughput of Segmented File Download Processes on Multiple Nodes over IEEE 802.11g Wireless LAN |
Junichi Funasaka, Hiroyasu Obata, Kenji Ishida (Hiroshima City Univ.) |
(15) |
13:25-13:50 |
[Invited Lecture]
Throughput Analysis for Full Duplex Wireless Networks |
Kosuke Sanada (Mie Univ.) |
|
13:50-14:05 |
Break ( 15 min. ) |
Fri, May 22 PM NV 14:05 - 15:45 |
(16) |
14:05-14:30 |
|
(17) |
14:30-14:55 |
|
(18) |
14:55-15:20 |
|
(19) |
15:20-15:45 |
|
|
(20) RCS |
- |
A Study on Non-Orthogonal Pilot Design for Grant-Free Multi-User Massive MIMO |
Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) |